Imagine if marvel released (example) Dr Strange 2 trailer or GoTG3 trailer or Thor 4 trailer, but they were all just black, until end game comes out then the actual trailer appears. That'd be dope. Missed opportunity!

🎶Whatever it takes. 'Cause I love the adrenaline in my veins. I do whatever it takes. 'Cause I love how it feels when I break the chains. Whatever it takes. You take me to the top I'm ready for. Whatever it takes. 'Cause I love the adrenaline in my veins. I do what it takes🎶

If you have watched avengers endgame trailer than there is a spoiler for you guys. See if you listen carefully you will find a voice saying the world has changed..... Compare this dialogue with captain America 2 where peggy is saying the same lines with the same voice to captain America. This proves that they did time traveling. Also they may did this for the following reasons 1. To bring back bucky falcon and nick fury. 2. If you have seen the post credit scene of this movie than you could seen quicksilver and scarlett witch. They can do this for bringing them back. 3. Also the post--post credits scene you see falcon and cap talking and falcon says I know a guy. This was the scene from civil war. They can try to bring back vision spiderman and black panther. 4. Also they can try to go to that time when loki attacked New York To bring him back. 5. They can go to the scene of black panther movie to bring back shuri. 6. Oh sorry I forgotten to mention colson in the 4th point. 7. They can travel back to the scenes of avengers infinity War to bring back gamora starlord drax groot and mantis and can slso stop thanos before he snaps. I may say that some points can happen and some not. HOPE you liked it. Thank you

*Steve* : Ok Avengers here's the plan. This time when we confront Thanos everyone go for the head *whatever it takes* alright? We don't want another comment section saying 'roses are red, heroes are dead, Thor should have gone for the head'